instant messaging

US 
UK 
  • n.【IT】即时通讯
  • Web即时消息;即时通信;即时讯息
instant messaging
n.
1.
即时通信(互联网的快捷信息传递系统)a system on the Internet that allows people to exchange written messages with each other very quickly

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard